UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQXVM1+B4taZrmKw3doIrN2RsRUP5zPswjdHR0t1RmQ=' 
WHERE 
  key_id = '601a2126afc9671105304a4e1c966a615432ea01074d7eb972d8013415ea7cf3' 
  AND (
    token = 'pQXVM1+B4taZrmKw3doIrN2RsRUP5zPswjdHR0t1RmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )